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Terraform in Yandex Cloud
  • Getting started
  • Solution library
    • Overview
    • Release notes
          • compute_disk
          • compute_disk_placement_group
          • compute_filesystem
          • compute_gpu_cluster
          • compute_image
          • compute_instance
          • compute_instance_group
          • compute_placement_group
          • compute_snapshot
          • compute_snapshot_schedule
          • loadtesting_agent

In this article:

  • Example usage
  • Arguments & Attributes Reference
  1. Terraform reference
  2. Resources
  3. Compute Cloud
  4. Data Sources
  5. compute_disk

yandex_compute_disk (DataSource)

Written by
Yandex Cloud
Updated at February 9, 2026
  • Example usage
  • Arguments & Attributes Reference

Get information about a Yandex Compute disk. For more information, see the official documentation.

Warning

One of disk_id or name should be specified.

Example usageExample usage

//
// Get information about existing Compute Disk.
//
data "yandex_compute_disk" "my_disk" {
  disk_id = "some_disk_id"
}

// You can use "data.yandex_compute_disk.my_disk.id" identifier 
// as reference to the existing resource.
resource "yandex_compute_instance" "default" {
  # ...

  secondary_disk {
    disk_id = data.yandex_compute_disk.my_disk.id
  }
}

Arguments & Attributes ReferenceArguments & Attributes Reference

  • block_size (Number). Block size of the disk, specified in bytes.
  • created_at (Read-Only) (String). The creation timestamp of the resource.
  • description (String). The resource description.
  • disk_id (String). The ID of a specific disk.
  • folder_id (String). The folder identifier that resource belongs to. If it is not provided, the default provider folder-id is used.
  • hardware_generation [Block]. Hardware generation and its features, which will be applied to the instance when this disk is used as a boot disk. Provide this property if you wish to override this value, which otherwise is inherited from the source.
    • generation2_features [Block]. A newer hardware generation, which always uses PCI_TOPOLOGY_V2 and UEFI boot.
    • legacy_features [Block]. Defines the first known hardware generation and its features.
      • pci_topology (String). A variant of PCI topology, one of PCI_TOPOLOGY_V1 or PCI_TOPOLOGY_V2.
  • id (String).
  • image_id (String). The source image to use for disk creation.
  • instance_ids (Read-Only) (List Of String).
  • kms_key_id (String). ID of KMS symmetric key used to encrypt disk.
  • labels (Map Of String). A set of key/value label pairs which assigned to resource.
  • name (String). The resource name.
  • product_ids (Read-Only) (List Of String).
  • size (Number). Size of the persistent disk, specified in GB. You can specify this field when creating a persistent disk using the image_id or snapshot_id parameter, or specify it alone to create an empty persistent disk. If you specify this field along with image_id or snapshot_id, the size value must not be less than the size of the source image or the size of the snapshot.
  • snapshot_id (String). The source snapshot to use for disk creation.
  • status (Read-Only) (String). The status of the disk.
  • type (String). Type of disk to create. Provide this when creating a disk.
  • zone (String). The availability zone where resource is located. If it is not provided, the default provider zone will be used.
  • disk_placement_policy [Block]. Disk placement policy configuration.
    • disk_placement_group_id (Required)(String). Specifies Disk Placement Group id.

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